Phalaenopsis orchid plant named &#39;Zippity&#39;

ABSTRACT

A new and distinct  Phalaenopsis  plant named ‘Zippity’ particularly characterized by flowers which are white with some yellow in the labellum; plants which may be propagated economically and uniformly using tissue culture; plants which produce more than one inflorescence; long and sturdy inflorescences; and relatively short, dark-green foliage.

LATIN NAME OF THE GENUS AND SPECIES OF THE PLANT CLAIMED

Phalaenopsis hybrid

VARIETY DENOMINATION

‘Zippity’

BACKGROUND OF THE INVENTION

The present invention relates to a new and distinct cultivar of Phalaenopsis plant, botanically known as Phalaenopsis of the Orchidaceae family, and hereinafter referred to by the cultivar name ‘Zippity’.

Phalaenopsis comprises a genus of about 55 species of herbaceous perennials many of which, or the hybrids thereof, are suitable for cultivation in the home or greenhouse. Phalaenopsis is predominantly epiphytic or rock-dwelling, and is native to tropical Asia, the Malay Archipelago, and Oceania. The species typically has 2-ranked, fleshy, oblong or elliptic leaves affixed to a short central stem (monopodial growth), which vary in size from 5 to 8 inches to over 2 feet. The leaves may be entirely green or mottled with silver grey.

Phalaenopsis orchids, often referred to as ‘Moth Orchids’ in the horticultural trade, are frequently used to furnish cut flowers for the florist trade or sold as flowering potted-plants for home or interiorscape.

Phalaenopsis produces upright or pendent lateral racemes, often with many showy flowers which open in succession beginning with the lowermost. The flowers possess three sepals and three petals; the lateral ones being alike. The lowermost petal, called the labellum, is three-lobed and is often more brightly-colored than the other flower segments. Flower colors include various shades of pink, white, yellow and red-brown.

Phalaenopsis orchids are typically propagated from seeds. Asexual propagation of Phalaenopsis is often done from off-shoots which frequently arise from the lower bracts of the inflorescence. The resulting plants are detached from the mother plant and may be planted in a suitable substrate.

The new Phalaenopsis ‘Zippity’ is a product of a controlled breeding program conducted by the inventor, René Schoone, in Strengweg, Heemskerk, The Netherlands. The objective of the breeding program was to develop a new Phalaenopsis cultivar particularly characterized by its attractive and unique colored flowers, economical propagation via tissue culture, rapid growth, and a plant dimension suitable for packaging and shipping to the market.

The new Phalaenopsis ‘Zippity’ originated from a cross made by the inventor in 1999 in Strengweg, Heemskerk, The Netherlands. The female or seed parent is the Phalaenopsis cultivar designated ‘Promis’, unpatented. The male or pollen parent is the Phalaenopsis cultivar designated ‘amabilis×White Castle×Moon World’, unpatented. The new Phalaenopsis ‘Zippity’ was discovered and selected by the inventor as a single flowering plant within the progeny of the stated cross in a controlled environment in 2007 in Strengweg, Heemskerk, The Netherlands.

Asexual reproduction of the new Phalaenopsis cultivar by tissue culture was first performed in November, 2007 in Cieweg 13, Heemskerk, The Netherlands, and has demonstrated that the combination of characteristics as herein disclosed for the new cultivar are firmly fixed and retained through successive generations of asexual reproduction. The new cultivar reproduces true to type.

BRIEF DESCRIPTION OF THE INVENTION

The following traits have been repeatedly observed and are determined to be unique characteristics of ‘Zippity’, which in combination distinguish this Phalaenopsis as a new and distinct cultivar:

1. flowers which are white with some yellow in the labellum;

2. plant produces more than one inflorescence;

3. plants may be propagated economically and uniformly using tissue culture;

4. inflorescences are long and sturdy; and

5. relatively short, dark-green foliage.

In comparison with the parental cultivars of ‘Zippity’, the height of the flowers of the female parent ‘Promis’ is about 9 cm high and the height of the flowers of the male parent ‘amabilis×White Castle×Moon World’ is about 11 cm, whereas the height of the flowers of ‘Zippity’ is about 7 cm.

Presently, there is no other commercial cultivar to which ‘Zippity’ can be meaningfully compared.

BRIEF DESCRIPTION OF THE PHOTOGRAPHS

The accompanying photographs illustrate the overall appearance of the new Phalaenopsis ‘Zippity’ showing the colors as true as is reasonably possible with colored reproductions of this type. Colors in the photographs may differ slightly from the color values cited in the detailed botanical description, which accurately describe the color of ‘Zippity’.

FIG. 1 shows a side view perspective of a typical flowering plant of ‘Zippity’ in a 12 cm pot, at 16 months of age.

FIG. 2 shows a close-up view of the typical buds and flowers of ‘Zippity’.

FIG. 3 shows a close-up view of the typical leaves of ‘Zippity’.

DETAILED BOTANICAL DESCRIPTION

The new Phalaenopsis cultivar ‘Zippity’ has not been observed under all possible environmental conditions. The phenotype of the new cultivar may vary with variations in environment such as temperature, light intensity, and day length without any change in the genotype of the plant.

The aforementioned photographs, together with the following observations, measurements and values describe plants of ‘Zippity’ as grown in a greenhouse in Strengweg, Heemskerk, The Netherlands, under conditions which closely approximate those generally used in commercial practice. Initially, the ideal temperature to grow plants of ‘Zippity’ is 27° C. during the day and at night. Then, during the flowering phase of ‘Zippity’, the ideal growing temperature is 20-22° C. during the day and 18° C. at night. Light levels for growing ‘Zippity’ are a minimum of 5,000 lux and a maximum of 10,000 lux. A balanced fertilizer with level of 200 ppm N, 87 ppm P, 168 ppm K is applied. Duration of growth of ‘Zippity’ from potting size is between 10 and 14 months.

Color references are made to The Royal Horticultural Society Colour Chart (R.H.S.), 2007 edition, except where general colors of ordinary significance are used. Color values were taken under daylight conditions at approximately noon in Zaandammerweg, Assendelft, The Netherlands. The age of the ‘Zippity’ plants described is 12 months after potting.

-   Classification:     -   -   Botanical.—Phalaenopsis hybrid. -   Parentage:     -   -   Female or seed parent.—Phalaenopsis cultivar designated             ‘Promis’, unpatented.         -   Male or pollen parent.—Phalaenopsis cultivar designated             ‘amabilis×White Castle×Moon World’, unpatented. -   Propagation:     -   -   Type.—tissue culture.         -   Rooting habit and description.—Fleshy; approximately 3 mm-7             mm wide and green in color (RHS 137B); freely branching. It             takes 12 weeks for plants growing in tissue culture to             initiate roots. -   Plant:     -   -   Size at maturity.—Height: about 57 cm Spread: about 50 cm.         -   Growth habit.—standard; dark-green leaves and a relatively             normal raceme.         -   Vigor.—moderate.         -   Crop time.—Following asexual propagation, at about 26 weeks             2 leaves appear; at about 30 weeks 3-4 leaves appear; after             a cold treatment of about 4-8 weeks at a temperature of             about 19° C. about 2 peduncles with flowers appear. -   Foliage:     -   -   Quantity per plant.—About 6 to 8 leaves are produced before             flowering.         -   Arrangement and attachment.—half up/horizontal and on two             sides.         -   Overall shape of leaf.—oval, the tip is blunt and             asymmetric.         -   Texture (upper & underside).—smooth and leathery.         -   Pubescence.—3 to 4 pairs of leaves.         -   Mature leaf length.—about 13 to 22 cm.         -   Mature leaf width.—about 63 to 84 mm.         -   Mature leaf thickness.—about 1.5 mm.         -   Mature leaf color.—upper side: green (RHS N137C); edges are             lighter (RHS 143C) Under side: green (RHS 137C), edges are             RHS 137A.         -   Leaf base.—acute.         -   Margin.—entire.         -   Venation.—Pattern: parallel Color of midvein: upper side:             green (RHS 137B) under side: red/purple (RHS 137C). -   Raceme:     -   -   Quantity per plant.—about 1 to 2.         -   Number of flowers per raceme.—about 6 to 10.         -   Length.—about 58 to 70 cm.         -   Diameter.—about 5 to 6 mm.         -   Strength.—strong.         -   Aspect.—upright.         -   Texture.—glabrous and smooth.         -   Color.—green (RHS 137A) with some RHS 137D.         -   Internode.—Length: about 26 to 41 mm. -   Inflorescence description:     -   -   Appearance.—upright to slightly pendant, racemose             inflorescence with bilaterally symmetrical flowers that open             in succession beginning with the lowermost flower.         -   Buds.—Height (from base to tip): about 25 mm Diameter (at             midpoint): about 20 mm Shape: egg-shaped Color: Main color             is RHS 145B with a haze of red/purple (RHS 71 A).         -   Flowering time.—For an untreated plant (flowering plant that             has not undergone cold-treatment where the plant grows at a             temperature of 18° C. to 19° C. for about 4 to 8 weeks after             a period of about 30 weeks at a temperature of 25° C.), 2             racemes appear with about 16 to 20 flower buds and flowers             per inflorescence. First flowers can be expected             approximately 4 to 6 months after planting a plant with a             leaf diameter of 3 to 5 cm. Flowers persistent.         -   Flowering longevity.—On the plant: about 4 to 6 months;             lastingness of cut flowers: has not been observed.         -   Fragrance.—no fragrance.         -   Flower.—Rate of opening: Flowers fully opened about 2 to 3             days after petal and sepal separation. Orientation at             opening: slanted upward and outward. Shape: see FIG. 2 Size:             Height: about 65 mm to 8 mm Diameter: about 65 mm to 95 mm             Depth of tube: about 17 mm.         -   Petals.—Quantity and arrangement: six petals that are             trimerous, overlapping and arranged in 2 whorls. Petals are             more pronounced than sepals. Arrangement: Inner whorl of             petals comprises 3 petals, 2 lateral petals and labellum. 2             lateral petals: Overall shape: broadly ovate and weakly             cupped Apex: oval Margin: entire and weakly undulate Base:             broadly ovate Length: about 58 mm Width: about 45 mm             Texture: Upper surface: smooth and satiny Under surface:             smooth and satiny Color (when fully opened): upper side:             white (RHS NN155C) Under side: white (RHS NN155C) with a             light violet line (RHS 84C). Labellum: Overall shape:             3-lobed with 2 prominent callosities at central junction of             the lateral lobes and base of the midlobe. Lateral lobes of             labellum fold upward about the column; the midlobe extends             forward and is terminated by 2 short filiform appendages at             the apex. Lateral lobes of the labellum are ovate in shape             while the midlobe is triangular with a bump and a rib on it             Margin: entire and weakly undulate Apex: lateral lobes: oval             Midlobe: round corners Length: about 23 mm Width (not             flattened): about 26 mm Texture: Upper and under surface:             smooth and satiny Color (when fully opened): Midlobe: upper             surface: main color is white (RHS NN155C) with at the base             and in the corners some green/yellow (RHS 1 B). Edges,             stripe in the center and at the base some orange (RHS 26A).             Under surface: main color is white (RHS NN155C) with some             green/yellow in the corners (RHS 1 B). Edges are orange (RHS             26A). At the base a little purple (RHS N81C). Lateral lobes:             upper surface: main color is white (RHS NN155C), at the             bottom some yellow (RHS 2B and RHS 1 B). At the base some             purple stripes (RHS N81A), bottom edges are orange/red (RHS             N34C). Under surface: main color is white (RHS NN155C) with             green/yellow (RHS 1 B). Also some purple/violet (RHS N81C)             and edges are orange/red (RHS N34C) Chirri: long (about             19 mm) and curly with a point in between; color: white (RHS             NN155C). Pestle (Callosities): Length: about 9 mm Width (not             flattened): about 6 mm Color: Sides are white (RHS NN155C),             edges, top and inside is yellow (RHS 2A) with orange/red             spots (RHS 31B).         -   Sepals.—Arrangement: Outer whorl comprises 3 sepals. Overall             shape: narrow, elliptical and weakly cupped Margin: entire             and weakly undulate Length: about 45 mm Width: about 30 mm             Apex: oval tapering to a point Texture: Upper and under             surface: smooth and satiny Color (when fully opened): upper             surface: white (RHS NN155C). Under surface: white (RHS             NN155C) with a haze of green/yellow (RHS 1 B) and             purple/violet (RHS N81C). with the lateral sepals there is             more green/yellow and less purple/violet than with the             dorsal sepals. -   Reproductive organs:     -   -   Arrangement.—The stamens, style and stigmas are fused into a             single, short structure called the column, possessing one             terminal anther with pollen grains united into a pollinia,             which are covered by an anther cap. The stigma is located             under the column behind the pollinia. The ovary is inferior             with three carpels present. The plant has not produced seed.         -   Column.—Length: about 11 mm Diameter: about 5 mm Color:             white (RHS NN155C).         -   Pollinia.—Quantity: two Diameter: about 1 mm Color: orange             (RHS N25C).         -   Ovary.—Length: about 4 mm Diameter: about 5 mm Color: white             (RHS NN155C).         -   Pedicel.—Length: about 38 mm Diameter: about 4 mm Texture:             glabrous and smooth Color: from green (RHS 137B) into RHS             138C, into purple/violet (RHS N80D). -   Disease/pest resistance/susceptibility: No specific resistance or     susceptibility observed -   Temperature tolerance: Tolerant to a low temperature of about 15° C.     and to a high temperature about 30° C. 

What is claimed is:
 1. A new and distinct Phalaenopsis plant named ‘Zippity’ as illustrated and described herein. 